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SoloYap

Spoken English practice with an AI partner. Pick a scenario, talk it through, and get a correction and a better phrasing after every turn.

Year
2025

Next.js · React 19 · TypeScript · OpenAI Realtime API · WebRTC · Tailwind CSS · PWA

SoloYap realtime English speaking practice workspace

Project notes

  • Built spoken practice around OpenAI’s Realtime API over WebRTC, with corrections and alternative phrasing after learner turns.
  • Organized practice into graded scenarios, free chat, and custom topics, with Mandarin and Cantonese hints.
  • Added an installable PWA interface and access controls for extended sessions.